/**
 * Load Mask
 */
.mask{
    position: absolute;
    background-color: rgba(0,0,0,0.1);
    overflow: hidden;
    display: none;
    z-index: 999999999;
}
.mask .glyph{
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -14px;
    margin-left: -14px;
    font-size: 28px;
    color: rgba(0,0,0,0.7);
}
.mask .glyph.enable{
    -webkit-animation: mask-loading 1s infinite linear;
    -moz-animation: mask-loading 1s infinite linear;
    -o-animation: mask-loading 1s infinite linear;
    animation: mask-loading 1s infinite linear;
}

@-webkit-keyframes mask-loading {
    from {
        -webkit-transform: rotate(0deg);
    }
    to {
        -webkit-transform: rotate(360deg);
    }
}
@-moz-keyframes mask-loading {
    from {
        -moz-transform: rotate(0deg);
    }
    to {
        -moz-transform: rotate(360deg);
    }
}
@-o-keyframes mask-loading {
    from {
        -o-transform: rotate(0deg);
    }
    to {
        -o-transform: rotate(360deg);
    }
}
@keyframes mask-loading {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}